6250458401 has 6 divisors (see below), whose sum is σ = 6870338706. Its totient is φ = 5682234800.

The previous prime is 6250458397. The next prime is 6250458439. The reversal of 6250458401 is 1048540526.

It can be written as a sum of positive squares in only one way, i.e., 3772907776 + 2477550625 = 61424^2 + 49775^2 .

It is not a de Polignac number, because 6250458401 - 2² = 6250458397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6250458451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25828220 + ... + 25828461.

It is an arithmetic number, because the mean of its divisors is an integer number (1145056451).

Almost surely, 2^6250458401 is an apocalyptic number.

It is an amenable number.

6250458401 is a deficient number, since it is larger than the sum of its proper divisors (619880305).

6250458401 is a wasteful number, since it uses less digits than its factorization.

6250458401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51656703 (or 51656692 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 6250458401 is about 79059.8406335353. The cubic root of 6250458401 is about 1842.0607819185.

Adding to 6250458401 its reverse (1048540526), we get a palindrome (7298998927).

The spelling of 6250458401 in words is "six billion, two hundred fifty million, four hundred fifty-eight thousand, four hundred one".